<template>
  <div class="app-container">

    <el-row class="header">
      <el-button type="success" :icon="DocumentAdd" @click="handleDialogValue()">新增</el-button>
    </el-row>

    <el-table
        :data="tableData"
        row-key="id"
        stripe
        style="width: 100%; margin-bottom: 20px"
        border
        default-expand-all
        :tree-props="{ children: 'children', hasChildren: 'hasChildren' }"
    >

      <el-table-column prop="name" label="菜单名称"  width="200"/>
      <el-table-column prop="icon" label="图标"  width="70" align="center">
        <template v-slot="scope">
          <el-icon><svg-icon :icon="scope.row.icon" /></el-icon>
        </template>
      </el-table-column>
      <el-table-column prop="orderNum" label="排序"  width="70" align="center"/>
      <el-table-column prop="perms" label="权限标识"  width="200" />
      <el-table-column prop="path" label="组件路径"  width="180" />
      <el-table-column prop="menuType" label="菜单类型"  width="120" align="center">
        <template v-slot="scope">
          <el-tag size="small" v-if="scope.row.menuType === 'M'" type="danger" effect="dark">目录</el-tag>
          <el-tag size="small" v-else-if="scope.row.menuType === 'C'" type="success" effect="dark">菜单</el-tag>
          <el-tag size="small" v-else-if="scope.row.menuType === 'F'" type="warning" effect="dark">按钮</el-tag>
        </template>
      </el-table-column>
      <el-table-column prop="createTime" label="创建时间" align="center"/>
      <el-table-column prop="action" label="操作" width="400" fixed="right" align="center">
        <template v-slot="scope" >
          <el-button  type="primary" :icon="Edit" @click="handleDialogValue(scope.row.id)" />
          <el-popconfirm  title="您确定要删除这条记录吗？" @confirm="handleDelete(scope.row.id)">
            <template #reference>
              <el-button  type="danger" :icon="Delete" />
            </template>
          </el-popconfirm>
        </template>
      </el-table-column>
    </el-table>
  </div>

  <Dialog v-model="dialogVisible" :tableData="tableData" :dialogVisible="dialogVisible" :id="id" :dialogTitle="dialogTitle" @initMenuList="initMenuList"/>
</template>

<script setup>
import { Search ,Delete,DocumentAdd ,Edit, Tools, RefreshRight} from '@element-plus/icons-vue'
import requestUtil,{getServerUrl} from "@/util/request";
import { ref } from 'vue'
import { ElMessage, ElMessageBox } from 'element-plus'
import Dialog from '@/views/sys/menu/component/dialog'

const tableData=ref([]);

const total=ref(0)


//Dialog组件传的三个值
const dialogVisible=ref(false)
const dialogTitle=ref("")
const id=ref(-1)





//传的方法，子组件可以通过emits调用父组件事件
const initMenuList=async()=>{
  const res=await requestUtil.get("sys/menu/treeList");
  tableData.value=res.data.treeMenu;
}

initMenuList();

//用户修改或者添加对话框
const handleDialogValue=(menuId)=>{
  if(menuId){
    id.value=menuId;
    dialogTitle.value="菜单修改"
  }else{  //新增的时候没有传id
    id.value=-1;
    dialogTitle.value="菜单添加"
  }
  dialogVisible.value=true
}

const handleDelete=async (id)=>{

  const res=await requestUtil.get("sys/menu/delete/"+id)
  if(res.data.code===200){
    ElMessage({
      type: 'success',
      message: '执行成功!'
    })
    initMenuList();
  }else{
    ElMessage({
      type: 'error',
      message: res.data.msg,
    })
  }
}

</script>

<style lang="scss" scoped>

.header{
  padding-bottom: 16px;
  box-sizing: border-box;
}

.el-pagination{
  float: right;
  padding: 20px;
  box-sizing: border-box;
}

::v-deep th.el-table__cell{
  word-break: break-word;
  background-color: #f8f8f9 !important;
  color: #515a6e;
  height: 40px;
  font-size: 13px;

}

.el-tag--small {
  margin-left: 5px;
}
</style>
